The current explosion of new technologies and furious debates over their substance, trajectory, and effects poses two major challenges to critical social theory and a radical democratic politics: first, how to theorize the dramatic changes in every aspect of life that the new technologies are producing; and, secondly, how to utilize the new technologies to promote progressive social change to create a more egalitarian and democratic society in an era marked by rampant technological development and the seeming victory of market capitalism over its historical opponents.